Hannibal Barca
The Scourge of Rome
The Carthaginian general who crossed the Alps with elephants and brought Rome to the brink of defeat.
Hannibal Barca (247–c. 183 BCE) was a Carthaginian general and one of the greatest military commanders in history. Driven by an oath sworn to his father, Hamilcar Barca, he became the lifelong enemy of Rome. His daring invasion of Italy, including the famous crossing of the Alps with war elephants, led to a series of stunning victories that devastated the Roman Republic and established his reputation for tactical genius.
Life, Campaigns, and Exile
- Birth of Hannibal
Born in Carthage during the First Punic War. His father, Hamilcar Barca, instilled in him a hatred for Rome.
- Crossing the Alps
After capturing Saguntum and initiating the Second Punic War, Hannibal marched his army, including war elephants, over the formidable Alps to invade Italy.
- Battle of Lake Trasimene
Hannibal ambushes and destroys a large Roman army, killing the consul Gaius Flaminius in one of the most successful ambushes in military history.
- Battle of Cannae
Hannibal's masterpiece: he encircles and annihilates a larger Roman force, inflicting one of the most catastrophic defeats in Rome's history.
- Battle of Zama
Recalled from Italy to defend Carthage, Hannibal is defeated by the Roman general Scipio Africanus, ending the Second Punic War.
- Death in Exile
Hunted by the Romans, Hannibal poisoned himself in Bithynia (Asia Minor) rather than surrender to his enemies.
Hannibal's Tactical Brilliance
His use of a crescent-shaped line that enveloped a larger Roman force at Cannae is still taught as a textbook example of military genius.

Hannibal's army struggling across the snowy passes of the Alps.
The crossing of the Alps in 218 BCE remains one of the most audacious military feats in history. Facing harsh weather, difficult terrain, and hostile Gallic tribes, Hannibal lost nearly half his men and most of his supply animals. Despite these losses, the mere arrival of his army in Italy shocked Rome and demonstrated his unbreakable will and commitment to attack the enemy on their own ground.
Exile and Service Abroad
After the defeat at Zama, Hannibal briefly served as a magistrate in Carthage, instituting reforms that challenged the elite. When Roman pressure forced him into exile, he offered his services to Rome's enemies, including King Antiochus III of the Seleucid Empire. For nearly two decades, he remained a direct or indirect threat to Rome until his final act of defiance: choosing suicide over capture in Bithynia.
Fascinating Facts about Hannibal
- Hannibal marched with at least 37 war elephants across the Alps.
- The phrase 'Hannibal ad portas!' ('Hannibal is at the gates!') was a Roman expression of extreme panic.
- He was undefeated on the battlefield in Italy for over 15 years.
- His tactical strategies are still studied in military academies worldwide.
- The Roman senator Cato the Elder concluded every speech with 'Carthago delenda est' ('Carthage must be destroyed'), driven by fear of Hannibal's legacy.
Documentary: Hannibal Barca – The Man Who Terrified Rome